package org.ch00.test04.demo03;

/**
 * @author CSY
 * @date 2025 - 03 - 03
 */
public class test01 {
    public static void main(String[] args) {
        Instrument g = new Guitar("超级吉他",13000);

        Instrument p = new Piano("超级钢琴",15000);

        Musician m = new Musician("zjl",20);

        m.rendition(g);

    }
}
